In the scene where Sonny is watching hockey and Julian is asleep. In the first shot of Julian sleeping, there is a ketchup bottle right by his elbow. In the far away shot, it is nowhere near where it was before. Check it out.
Do you think he pushed it all the way to his feet without knocking it over? I think not!!!!!!Plus,I don't remember seeing him turn in his sleep in the movie, but nice try anyway.
I think what Zorg is trying to say is that little kids are always moving around in their sleep. The bed wetting scene is just kind of a reference to this.
When you see the table from far away the ketchup bottle is moved down to the other end of the table, so there for the ketchup bottle is still there. The real question is how did it get there.